Type
: OTP
Maximum Operating Temperature
: + 85 C
Mounting Style
: SMD/SMT
Memory Size
: 2 Mb
Interface Type
: Parallel
Operating Current
: 25 mA
Programming Voltage
: 13 V
Package / Case
: PLCC-32
Operating Supply Voltage
: 2.7 V to 3.6 V
Organization
: 256 Kbit x 8
Pinout
DescriptionThe AT27C020-70JC is a low-power, high performance 2,097,152-bit one-time programmable read only memory (OTP EPROM) organized as 256K by 8 bits. It requires only one 5V power supply in normal read mode operation.
Features of the AT27C020-70JC are:(1)fast read access time - 55 ns;(2)low power CMOS operation;(3)JEDEC standard packages;(4)5V± 10% supply;(5)high-reliability CMOS technology;(6)rapid programming algorithm - 100 ms/byte (typical);(7)CMOS and TTL compatible inputs and outputs;(8)integrated product identification code;(9)commercial and industrial temperature ranges.
The absolute maximum ratings of the AT27C020-70JC can be summarized as:(1):the parameter is temperature under bias,the rating is -55 to +125,the unit is ;(2):the parameter is storage temperature,the rating is -65 to +150,the unit is ;(3):the parameter is voltage on any pin with respect to ground,the rating is -2.0 to +7.0,the unit is V;(4):the parameter is voltage on A9 with respect to ground,the rating is -2.0 to +14.0,the unit is V;(5):the parameter is VPP supply voltage with respect to ground,the rating is -2.0 to +14.0,the unit is V.
Parameters: | Technical/Catalog Information | AT27C020-70JC |
| Vendor | Atmel |
| Category | Integrated Circuits (ICs) |
| Memory Type | OTP EPROM |
| Memory Size | 2M (256K x 8) |
| Speed | 70ns |
| Interface | Parallel |
| Package / Case | 32-PLCC |
| Packaging | Tube |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | 0°C ~ 70°C |
| Format - Memory | EPROMs |
| Drawing Number | * |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | AT27C020 70JC
AT27C02070JC
|
AT27C020-70JC Data Sheet
